Which is cheaper, Flonase or Nasonex?

Flonase is generally cheaper, starting at $20.00 per bottle compared to $29.00 per bottle for Nasonex. The lowest price is at Costco ($19.49 per bottle).

What is the difference between Flonase and Nasonex?

Flonase (fluticasone nasal) and Nasonex (mometasone nasal) are different medications in the allergy category.

Is Flonase or Nasonex covered by provincial drug plans?

Flonase: General Benefit on the Ontario Drug Benefit formulary. Nasonex: General Benefit on the Ontario Drug Benefit formulary.

Flonase vs Nasonex: Price Comparison in Canada (2026)

Name: Flonase vs Nasonex: Price Comparison in Canada (2026)
Creator: TeleTest
Published: 2026-02-26

Flonase starts at $20.00 per bottle, while Nasonex starts at $29.00 per bottle in Canada. Flonase contains fluticasone nasal, while Nasonex contains mometasone nasal. Last updated: 2026-02-26.

Head-to-Head Comparison

	Flonase	Nasonex
Price Range	$20–$41 per bottle	$29–$53 per bottle
Cheapest Pharmacy	Costco ($19.49 per bottle)	Costco ($28.49 per bottle)
Generic Name	fluticasone nasal	mometasone nasal
Route	Nasal spray	Nasal spray
Category	Allergy	Allergy
ODB Coverage	General Benefit	General Benefit

Pharmacy Total Breakdown

Pharmacy	Flonase	Nasonex
Costco	$19.49 per bottle	$28.49 per bottle
Walmart	$31.97 per bottle	$41.97 per bottle
Rexall	$38.99 per bottle	$48.99 per bottle
Shoppers Drug Mart	$40.99 per bottle	$52.99 per bottle

Full Drug Pages

Flonase fluticasone nasal $20–$41 per bottle Nasonex mometasone nasal $29–$53 per bottle

Frequently Asked Questions

Which is cheaper, Flonase or Nasonex?: Flonase is generally cheaper, starting at $20.00 per bottle compared to $29.00 per bottle for Nasonex. The lowest price is at Costco ($19.49 per bottle).
What is the difference between Flonase and Nasonex?: Flonase (fluticasone nasal) and Nasonex (mometasone nasal) are different medications in the allergy category.
Is Flonase or Nasonex covered by provincial drug plans?: Flonase: General Benefit on the Ontario Drug Benefit formulary. Nasonex: General Benefit on the Ontario Drug Benefit formulary.

Last updated: 2026-02-26